Opinion - Collective and professional opinions. 1  In contemporary usage, public opinion is the aggregate of individual attitudes or beliefs held by a population (e.g., a city, state, or country), while consumer opinion is the similar aggregate collected as part of marketing research (e.g., opinions of users of a particular product or service).
DNA replication occurs during the synthesis (S phase) phase of interphase in the cell cycle. DNA replication begins in areas of DNA molecules called origins of replication. DNA replication occurs during the synthesis (S phase) phase of interphase in the cell cycle. DNA replication begins in areas of DNA molecules called origins of replication. Go
(a) DNA synthesis starts at a specific place on a chromosome called an origin. In the first mechanism one daughter strand is initiated at an origin on one parental strand and the second is initiated at another origin on the opposite parental strand.